Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/20/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 08/21/2020 06:03:36 -79.14,-122.42 111.09 08/21/2020 06:02:29 -79.12,-122.43 111.08 2.23 67
2 08/21/2020 06:54:21 79.12, 45.03 68.90 08/21/2020 06:53:30 79.15, 45.03 68.94 2.58 51
3 08/21/2020 07:45:06 -79.15,-147.83 111.06 08/21/2020 07:44:29 -79.14,-147.79 111.06 1.23 37
4 08/21/2020 08:35:52 79.16, 19.36 68.98 08/21/2020 08:35:31 79.13, 19.41 68.96 3.63 21
5 08/21/2020 09:26:36 -79.15,-173.24 111.03 08/21/2020 09:26:29 -79.16,-173.15 111.03 1.91 7
6 08/21/2020 10:17:22 79.17, -6.05 69.01 08/21/2020 10:17:31 79.15, -5.95 68.98 3.04 9
7 08/21/2020 11:08:06 -79.16, 161.35 111.00 08/21/2020 11:08:30 -79.14, 161.23 111.01 3.22 24
8 08/21/2020 11:58:52 79.17, -31.46 69.05 08/21/2020 11:59:31 79.17, -31.30 69.01 3.40 39
9 08/21/2020 12:49:36 -79.16, 135.94 110.97 08/21/2020 12:50:30 -79.16, 135.87 110.99 1.65 54
10 08/21/2020 13:40:22 79.18, -56.87 69.08 08/21/2020 13:41:32 79.15, -56.93 69.03 3.21 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/20/2020
SNOs_Map_NOAA-20_NOAA-19_20200820.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/20/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19